| 摘要 |
PURPOSE: An automatic clutch of a vehicle by using pressure and absorption of oil is provided to improve abrasion resistance and durability of the clutch and to suppress dust by transmitting and stopping driving force of an engine with absorption of oil. CONSTITUTION: An inlet port and an outlet port(14) are installed to inject and exhaust oil. Inlet and outlet ports, a pressure controller and an actuator(34) are installed to one outer peripheral side. A closed portion toward a shaft comprises a disc cover(12) and a clutch housing having a through hole(15) and an operating tool(16). A closed portion of a housing has a retainer rubber(77)and a bearing(76) on an axis of the operating tool. A support plate(30) of an absorption plate is fixed to one side of the operating tool with a fixing pin. The absorption plate is formed to an outer peripheral side of the support plate of the absorption plate. A valve assembly(50) is inserted to the absorption plate. A clutch plate is formed to a rear surface of the absorption plate and is rotated to one way with the absorption plate in different speed. A third reduction tooth is fixed to a rear surface of the clutch plate. A first reduction tooth is fixed to a rear surface of the operating tool. The fist reduction tooth is connected to the third reduction tooth by a second reduction tooth. Therein, rotating error between the absorption plate and the clutch plate is generated by error of reduction teeth. The second reduction tooth is formed to a shifting connecting rod(74). The shifting connecting rod stops power generated by an operation of the clutch, and power is stopped automatically by the shifting connecting rod when RPM( Revolution Per Minute) is low.
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